Gigabyte B550 AORUS MASTER User Manual

2-8 Save & Exit
& Save & Exit Setup
Press <Enter> on this item and select Yes. This saves the changes to the CMOS and exits the BIOS Setup
program. Select No or press <Esc> to return to the BIOS Setup Main Menu.
& Exit Without Saving
Press <Enter> on this item and select Yes. This exits the BIOS Setup without saving the changes made
in BIOS Setup to the CMOS. Select No or press <Esc> to return to the BIOS Setup Main Menu.
& Load Optimized Defaults
Press <Enter> on this item and select Yes to load the optimal BIOS default settings. The BIOS defaults
settings help the system to operate in optimum state. Always load the Optimized defaults after updating
the BIOS or after clearing the CMOS values.
& Boot Override
Allows you to select a device to boot immediately. Press <Enter> on the device you select and select Yes
to conrm. Your system will restart automatically and boot from that device.
& Save Proles
This function allows you to save the current BIOS settings to a prole. You can create up to 8 proles and
save as Setup Prole 1~ Setup Prole 8. Press <Enter> to complete. Or you can select Select File in
HDD/FDD/USB to save the prole to your storage device.
& Load Proles
If your system becomes unstable and you have loaded the BIOS default settings, you can use this function
to load the BIOS settings from a prole created before, without the hassles of reconguring the BIOS
settings. First select the prole you wish to load and then press <Enter> to complete. You can select Select
File in HDD/FDD/USB to input the prole previously created from your storage device or load the prole
automatically created by the BIOS, such as reverting the BIOS settings to the last settings that worked
properly (last known good record).
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Gigabyte B550 AORUS MASTER Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors	1
ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200 MHz
Audio chip	Realtek ALC1220-VB
Component for	PC
Motherboard chipset	AMD B550
PC health monitoring	FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	ATX
Windows operating systems supported	Windows 10 x64
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	SATA III
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version	5.0
Ethernet interface type	2.5 Gigabit Ethernet
Maximum resolution	4096 x 2160 pixels
Maximum graphics card memory	16000 MB
Parallel processing technology support	-
DVI-D ports quantity	0
WiFi-AP antenna jack	2
USB 2.0 ports quantity	6
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	5
Number of M.2 (M) slots	3
BIOS type	UEFI AMI
BIOS memory size	256 Mbit
Desktop Management Interface (DMI) version	2.7
Cables included	SATA
Bundled software	Norton Internet Security (OEM) XSplit Gamecaster + Broadcaster Realtek 8125 Gaming LAN Bandwidth Control Utility
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	244 mm
Width	305 mm